High quality aluminum alloy rolling curtain door is firm and durable, the appearance is beautiful high strength, high toughness, corrosion-resistant aluminum alloy double (single) layer curtain piece, resist beating, scratch, block the malicious invasion outside the door, the safety protection is more effective.
The appearance of aluminum alloy shutter adopts electrostatic powder spraying technology, which has strong weathering resistance, aging resistance, rain resistance, corrosion resistance and long service life.
Aluminum alloy rolling shutter door is suitable for any installation hole. The rolling shutter door coiled above the installation hole only needs to occupy the height space above the hole.
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